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Integration of soft computing techniques in the development of agricultural expert information systems, decision support systems etc. to predict the response of the agricultural output parameters with reference to the input information to the system has helped a lot of farm stakeholders where the expertise is not available. One of the soft computing(More)
A case of endobronchial granular cell tumor and an adenocarcinoma in the same lobe of the lung are presented. A review of the literature documents 2 cases where there was coexistence of a bronchogenic carcinoma and a granular cell tumor. The different theories regarding the origin of granular cell tumors are considered. The treatment of choice would be that(More)
In this paper, we propose an experimental method for quantitative description of the error expected from a stereopho-togrammetric measurement system. The dimensioning error clearly appears as a function of the difference between the positions of the object and of the calibration grid, which is an intuitively appealing result. This result is useful for the(More)
Histological dissection of human tissue has relied on conventional procedures, which have largely remained unchanged for decades. Practices to determine measurement parameters employed in these procedures have largely relied on the use of rulers and weighing scales. It is well documented in the scientific literature that both fixation and processing of(More)
Instruments that have been used in flexible endoscopy have always been confined to the working channel of the endoscope. We have therefore developed a device that allows transabdominal manipulation in the stomach under gastroscopic control with a device similar to a percutaneous endoscopic gastrostomy (PEG). For the first clinical application of this device(More)
A case of ureteral intussusception caused by a low-grade papillary transitional cell carcinoma of the ureter is described. This is the first case of ureteral intussusception resulting from a malignant tumor of the ureter. The patient presented with weight loss and vague pain in the right lower abdominal quadrant. Right ureterovesical junction obstruction(More)